2325249

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 3556800

約数和(自身を除く): 1231551

約数列:

[1, 3, 9, 29, 59, 87, 151, 177, 261, 453, 531, 1359, 1711, 4379, 5133, 8909, 13137, 15399, 26727, 39411, 80181, 258361, 775083, 2325249]

約数ペア:

[(1, 2325249), (3, 775083), (9, 258361), (29, 80181), (59, 39411), (87, 26727), (151, 15399), (177, 13137), (261, 8909), (453, 5133), (531, 4379), (1359, 1711)]